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Welcome to Feedback Loop, a weekly roundup of the most interesting discussions happening within the Engadget community. There's so much technology to talk about and so little time to enjoy it, but you have a lot of great ideas and opinions that need to be shared! Join us every Saturday as we highlight some of the most interesting discussions that happened during the past week.

Happy Saturday! This week, we took a look at Ultrabooks with discrete graphics cards, debated the merits of smartwatches, discussed viable alternatives to Google Voice, talked about how we discover new apps and fondly remembered some of our earliest RSS feeds. Head on past the break and join the conversation in the Engadget forums.